X-ray ct apparatus, and display apparatus

Abstract

X-ray CT apparatus and display apparatus are provided such that the executed operation plan can be instantaneously figured out and a desired operation plan can be easily selected from a plurality of the executed operation plans. X-ray CT apparatus of the embodiments performs X-ray scans based on an operation plan including a scan condition for X-ray scanning of a subject. The X-ray CT apparatus includes a creating unit, and a display controller. The creating unit creates a list of plan information indicating individual contents of a plurality of operation plans executed to one subject. The display controller causes a display to display the list created.

1 . An X-ray CT apparatus for X-ray scanning of a subject based on an operation plan including a scanning condition for the X-ray scanning, comprising:
 a creating unit configured to create a list upon reception of plan information indicating individual contents of a plurality of operation plans executed to one subject, and; and   a display controller configured to cause a display to display the list created.   
     
     
         2 . The X-ray CT apparatus according to  claim 1 , further comprising
 a reconstruction processor configured to implement reconstruction processing on projection data corresponding to detection data obtained by the X-ray scanning based on a reconstruction process condition included in the operation plan, and to create CT image data, wherein   the display controller is configured, when desired first plan information is selected from the list, to cause the display to display a first CT image based on the X-ray scanning in accordance with a first operation plan corresponding to the first plan information as well as a first reconstruction process condition included in the first operation plan used for creating the first CT image.   
     
     
         3 . The X-ray CT apparatus according to  claim 2 , further comprising
 a changing unit configured to change the first reconstruction process condition displayed on the display, wherein   the display controller is configured, when second plan information different from the first plan information is selected from the list, to cause the display to display a second CT image based on the X-ray scanning in accordance with a second operation plan corresponding to the second plan information as well as the changed first reconstruction process condition.   
     
     
         4 . The X-ray CT apparatus according to  claim 2 , wherein
 the display controller is configured, when second plan information different from the first plan information is selected from the list, to cause the display to display a second CT image based on the X-ray scanning in accordance with a second operation plan corresponding to the second plan information as well as the first reconstruction process condition.   
     
     
         5 . The X-ray CT apparatus according to  claim 3 , wherein
 when the second plan information is selected from the list, the reconstruction processor is configured to create new CT image data by implementing the reconstruction processing again on the projection data configuring the second CT image based on the changed first reconstruction process condition, and   the display controller is configured to cause the display to display a third CT image based on the new CT image data.   
     
     
         6 . The X-ray CT apparatus according to  claim 4 , wherein
 when the second plan information is selected from the list, the reconstruction processor is configured to create new CT image data by implementing the reconstruction processing again on the projection data configuring the second CT image based on the first reconstruction process condition, and   the display controller is configured to cause the display to display a third CT image based on the new CT image.   
     
     
         7 . The X-ray CT apparatus according to  claim 5 , wherein
 the display controller is configured to cause the display to display the second CT image and the third CT image in parallel.   
     
     
         8 . A display apparatus comprising:
 a creating unit configured to create a list upon reception of plan information, which is executed on one subject and indicates individual contents of a plurality of operation plans including scanning conditions for X-ray scanning of the subject;   a display; and   a display controller configured to cause the display to display the list created.   
     
     
         9 . The X-ray CT apparatus according to  claim 6 , wherein
 the display controller is configured to cause the display to display the second CT image and the third CT image in parallel.